.menu {
  display: flex;
  height: 50px;
  align-items: center;
  .scroll_x {
    flex: 1;
    overflow-x: scroll;
    white-space: nowrap;
    .item {
      margin: 0 6px;
      &.active {
        color: red;
        border-bottom: 1px solid red;
      }
    }
  }

  .span {
    margin: 0 4px;
    flex-shrink: 0;
    
  }

  .img {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }
}